Robert Wagner plays James Greyson Culver, an investigator for a London insurance company. Greyson and his partner step in when someone starts killing members of a royal family
The clues in an airline hijacking suggest the return of the notorious D.B. Cooper.
The disappearance of a classic train intrigues James and Edward.
In Amsterdam, two women (Jean Smart, Annie Potts) pull off what they think is a $22 million sting against the man who double-crossed their father.
Mystery shrouds the disappearance of a $250 million fighter plane---and its celebrated test pilot.
Gray and Eddie go after a male medium who claims he can communicate with dear dead of rich people.
The two investigators are assigned to travel to Switzerland to unravel the theft of a valuable wristwatch.
As part of an elaborate stunt, a mystery writer challenges his readers to detect the clues in his latest novel that lead to the whereabouts of a buried treasure.